CN219795319U - Spray dust fall equipment for coal mining and tunneling of coal mine - Google Patents
Spray dust fall equipment for coal mining and tunneling of coal mine Download PDFInfo
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- CN219795319U CN219795319U CN202320798925.XU CN202320798925U CN219795319U CN 219795319 U CN219795319 U CN 219795319U CN 202320798925 U CN202320798925 U CN 202320798925U CN 219795319 U CN219795319 U CN 219795319U
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- fixedly connected
- water tank
- tunneling
- movable column
- coal mining
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- 239000000428 dust Substances 0.000 title claims abstract description 52
- 239000003245 coal Substances 0.000 title claims abstract description 45
- 230000005641 tunneling Effects 0.000 title claims abstract description 29
- 238000005065 mining Methods 0.000 title claims abstract description 25
- 239000007921 spray Substances 0.000 title claims description 25
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 63
- 238000005507 spraying Methods 0.000 claims abstract description 10
- 238000009434 installation Methods 0.000 claims description 6
- 230000000694 effects Effects 0.000 abstract description 14
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000013505 freshwater Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
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- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The utility model relates to the technical field of coal mine coal mining tunneling dust fall equipment, and discloses spraying dust fall equipment for coal mine coal mining tunneling, which comprises a water tank, wherein the top end of the water tank is fixedly connected with a mounting seat, the upper side and the lower side of the inside of the mounting seat are respectively provided with a first chute, the inside of each first chute is rotatably connected with a plurality of balls, the rear side of the top end of the water tank is fixedly connected with a fixing plate, the rear side of the fixing plate is fixedly connected with a fixing seat, and the top end of the fixing seat is fixedly connected with a second motor. According to the utility model, the height of the equipment is adjusted, so that the equipment can adapt to the heights of different tunneling roadways in a mine, certain limitation is eliminated, meanwhile, the dust-settling effect is improved, the applicability is higher, the dust-settling work of the equipment at different angles is realized, the dust-settling range is enlarged, the use is more convenient, certain limitation is eliminated, and the dust-settling effect is improved.
Description
Technical Field
The utility model relates to the technical field of coal mine coal mining tunneling dust fall equipment, in particular to spraying dust fall equipment for coal mine coal mining tunneling.
Background
The coal mining machine is one of important equipment for realizing the mechanization and modernization of coal mine production, the coal mine is a reasonable space for people to excavate when excavating geological layers rich in coal, and because the underground tunneling roadway of the coal mine is a blind roadway with a closed top end, a large amount of dust can be generated in the operation process of the tunneling machine, so that the coal mining machine becomes a serious area of dust pollution, and therefore some dust falling equipment gradually appears to carry out dust falling treatment on a large amount of dust generated in the operation process of the tunneling machine.
But spraying dust fall equipment among the prior art can't make corresponding regulation to equipment according to the difference in the height of every section tunnelling tunnel in the mine, has certain limitation, has reduced the dust fall effect simultaneously, and the suitability is lower to spraying dust fall equipment also can't carry out angular adjustment, can only carry out spraying dust fall towards a place when carrying out dust fall work, and it is inconvenient to use, and the limitation is bigger, and the dust fall effect is lower, therefore to above not enough, has provided a colliery coal mining tunnelling and has used spraying dust fall equipment.
Disclosure of Invention
The utility model aims to solve the defects in the prior art, and provides spray dust settling equipment for coal mining and tunneling of a coal mine.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a colliery is spray dust fall equipment for coal mining tunnelling, includes the water tank, the top fixedly connected with mount pad of water tank, both sides all are provided with spout one about the inside of mount pad, two the inside rotation of spout one is connected with a plurality of balls, the top rear side fixedly connected with fixed plate of water tank, the rear side fixedly connected with fixing base of fixed plate, the top fixedly connected with motor two of fixing base, the drive end fixedly connected with connecting rod of motor two, the front side fixedly connected with arc of connecting rod, the middle part of arc is provided with spout two, the inside swing joint of spout two has the slide bar, the front side fixedly connected with connecting block of slide bar, the middle part fixedly connected with sleeve pipe of fixed plate.
As a further description of the above technical solution:
the outside rotation of a plurality of the ball is connected with the activity post, the inside bottom fixedly connected with motor one of activity post, the drive end fixedly connected with threaded rod of motor one, the inside sliding connection of activity post has the removal post, the inside of removing the post is provided with the screw groove, the left and right sides bottom fixedly connected with stopper of removal post, the inside left and right sides of activity post all is provided with the spacing groove.
As a further description of the above technical solution:
the outside sliding connection of stopper is in the inside of spacing groove, the outside threaded connection of threaded rod is in the inside of thread groove.
As a further description of the above technical solution:
the outside of connecting rod rotates to be connected in sheathed tube inside, the middle part of connecting block rotates to be connected in the outside of activity post.
As a further description of the above technical solution:
the top fixedly connected with installing box of removal post, the front side fixedly connected with of installing box two sets of atomising heads.
As a further description of the above technical solution:
the water tank is characterized in that a water inlet pipe is fixedly connected to the right side of the top end of the water tank, a water pump is fixedly connected to the right side of the top end of the water tank, and a hose is fixedly connected to the output end of the water pump.
As a further description of the above technical solution:
the top of hose fixed connection is in the right side of installing the case.
As a further description of the above technical solution:
the front side fixedly connected with collecting box of water tank, the top fixedly connected with filter screen of collecting box, the equal fixedly connected with support column in four corners in bottom of water tank, four the bottom fixedly connected with universal wheel of support column.
The utility model has the following beneficial effects:
1. according to the utility model, the first motor is started, and the height of the equipment is adjusted under the cooperation of the movable column, the threaded rod, the movable column, the threaded groove, the limiting block and the limiting groove, so that the equipment can adapt to the heights of different tunneling roadways in a mine, certain limitation is eliminated, the dust settling effect is improved, and the applicability is higher.
2. According to the utility model, by starting the motor II, under the cooperation of the mounting seat, the ball, the chute I, the fixing plate, the fixing seat, the motor II, the connecting rod, the arc plate, the chute II, the sleeve, the connecting block and the slide rod, the dust falling work of different angles of the equipment is realized, so that the dust falling range is enlarged, the use is more convenient, certain limitation is eliminated, and the dust falling effect is improved.
Drawings
FIG. 1 is a perspective view of a spray dust settling device for coal mining and tunneling of a coal mine;
FIG. 2 is a rear view of a spray dust settling device for coal mining and tunneling of a coal mine;
FIG. 3 is a schematic diagram of the internal structure of a mounting seat of the spraying dust settling device for coal mining and tunneling;
FIG. 4 is a schematic diagram of the internal structure of a movable column of the spray dust settling device for coal mining and tunneling;
fig. 5 is a schematic diagram of an arc plate structure of a spray dust settling device for coal mining and tunneling.
Legend description:
1. a water tank; 2. a mounting base; 3. a movable column; 4. a first motor; 5. a threaded rod; 6. a moving column; 7. a thread groove; 8. a limiting block; 9. a limit groove; 10. a ball; 11. a first chute; 12. a fixing plate; 13. a fixing seat; 14. a second motor; 15. a connecting rod; 16. an arc-shaped plate; 17. a second chute; 18. a sleeve; 19. a connecting block; 20. a slide bar; 21. a mounting box; 22. a spray head; 23. a water inlet pipe; 24. a water pump; 25. a hose; 26. a collection box; 27. a filter screen; 28. a support column; 29. and a universal wheel.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, one embodiment provided by the present utility model is: the utility model provides a colliery coal mining is tunneled and is used spraying dust fall equipment, including water tank 1, the top fixedly connected with mount pad 2 of water tank 1, mount pad 2 is used for movable column 3 to rotate inside, simultaneously can keep pivoted stability, the inside upper and lower both sides of mount pad 2 all are provided with spout one 11, spout one 11 can be used for ball 10 to roll inside, and then reduce the friction when movable column 3 rotates inside, the inside rotation of two spouts one 11 is connected with a plurality of balls 10, the ball 10 can reduce the friction between movable column 3 and the inside of mount pad 2, the top rear side fixedly connected with fixed plate 12 of water tank 1, the rear side fixedly connected with fixing base 13 of fixed plate 12, fixing base 13 is used for fixed mounting motor two 14, the top fixedly connected with motor two 14 of fixing base 13, motor two 14 drive connecting rod 15 rotates in the inside of sleeve pipe 18, thereby make atomising head 22 can carry out the angle modulation, the dust fall range is enlarged, the use is more convenient, the driving end of the motor II 14 is fixedly connected with the connecting rod 15, the connecting rod 15 is driven by the motor II 14 to enable the arc plate 16 to rotate, the front side of the connecting rod 15 is fixedly connected with the arc plate 16, the sliding rod 20 can slide in the second sliding chute 17 when the arc plate 16 rotates, thereby driving the connecting block to rotate, the movable column 6 drives the movable column 3 to rotate in the mounting seat 2, the spray head 22 can perform angle adjustment, the dust fall range is enlarged, the use is more convenient, certain limitation is cancelled, the dust fall effect is improved, the sliding chute II 17 is arranged in the middle of the arc plate 16, the sliding chute II 17 can be used for sliding the sliding rod 20 to slide in the interior, the connecting block 19 can rotate, the sliding rod 20 is movably connected in the second sliding chute 17, slide bar 20 rotates under the drive of arc 16 to make movable column 6 rotate, make equipment can carry out the dust fall work of different angles, slide bar 20's front side fixedly connected with connecting block 19, connecting block 19 rotates under slide bar 20's drive, and fixed plate 12's middle part fixedly connected with sleeve pipe 18, sleeve pipe 18 are used for connecting rod 15 to rotate inside, thereby make connecting rod 15 have a support under motor two 14's drive.
The outside rotation of a plurality of balls 10 is connected with a movable column 3, the inside bottom end fixedly connected with motor one 4 of movable column 3, motor one 4 is used for driving threaded rod 5 to rotate, the drive end fixedly connected with threaded rod 5 of motor one 4, threaded rod 5 is driven by motor one 4 to rotate in the inside of thread groove 7, thereby drive movable column 6 to reciprocate in the inside of movable column 3, thereby realize the altitude mixture control to equipment, thereby make it adapt to the height of different tunneling tunnel in the mine, certain limitation is cancelled, dust fall effect is improved simultaneously, the suitability is higher, the inside sliding connection of movable column 3 has movable column 6, movable column 6 moves in the inside of movable column 3 under the cooperation of threaded rod 5 and thread groove 7, the inside of movable column 6 is provided with thread groove 7, thread groove 7 is used for 5 to rotate in the inside, the bottom ends of the left side and the right side of the movable column 6 are fixedly connected with limiting blocks 8, the limiting blocks 8 slide in the limiting grooves 9 under the drive of the movable column 6, so that the moving direction of the movable column 6 is controlled, the movable column 6 always keeps moving linearly when moving, the limiting grooves 9 are arranged on the left side and the right side of the inside of the movable column 3, the outer parts of the limiting blocks 8 are slidably connected in the limiting grooves 9, so that the movement of the movable column 6 is limited, the outer threads of the threaded rod 5 are connected in the threaded grooves 7, when the threaded rod 5 rotates, the movable column 6 is driven to move up and down, the height of equipment is adjusted, so that the equipment can adapt to the heights of different tunneling tunnels in a mine, a certain limitation is cancelled, meanwhile, the dust fall effect is improved, the applicability is higher, the outer parts of the connecting rods 15 are rotationally connected in the sleeve 18, the middle part of the connecting block 19 is rotationally connected with the outside of the movable column 3, so that when the arc plate 16 rotates, the sliding rod 20 slides in the second chute 17 to drive the connecting block 19 to rotate, the moving column 6 is driven to conduct angle adjustment when the connecting block 19 rotates, the top end of the moving column 6 is fixedly connected with the mounting box 21, the front side of the mounting box 21 is fixedly connected with two groups of spray heads 22, the spray heads 22 spray water in the water tank 1, dust fall treatment is conducted in a tunneling mine, the right side of the top end of the water tank 1 is fixedly connected with the water inlet pipe 23, tap water is filled in the water inlet tank 1 through the water inlet pipe 23, the right side of the top end of the water tank 1 is fixedly connected with the water pump 24, the water pump 24 pumps clean water in the water tank 1 into the hose 25, thereby carry the clear water to atomising head 22, the output fixedly connected with hose 25 of water pump 24, hose 25 is with the inside of fresh water leading-in installation case 21, the top fixedly connected with of hose 25 is on the right side of installation case 21, the front side fixedly connected with collecting box 26 of water tank 1, the inside of the leading-in water tank 1 of water after the collecting box 26 filters filter screen 27, the top fixedly connected with filter screen 27 of collecting box 26, the part water and dust that the dust fall in place ahead can be filtered to filter screen 27, thereby carry out the hydrologic cycle and use, a large amount of waste on the water resource has been avoided, the equal fixedly connected with support column 28 in four corners in bottom of water tank 1, the bottom fixedly connected with universal wheel 29 of four support columns 28, universal wheel 29 can make equipment remove in the inside of mine.
Working principle: when the dust settling work is carried out, firstly, clean water is filled into the water tank 1 through the water inlet pipe 23, the water tank is moved in a tunneling roadway through pushing equipment, the motor II 14 is started while the water tank is moved, the motor II 14 drives the connecting rod 15 to rotate in the sleeve 18, the connecting rod 15 rotates to drive the arc plate 16 to rotate, the arc plate 16 rotates to drive the slide rod 20 to rotate in the slide groove II 17, when the slide rod 20 slides in the slide groove II 17, the connecting block 19 is driven to rotate, the movable column 3 rotates in the installation seat 2, the balls 10 roll in the slide groove I11 under the driving of the movable column 3 due to the plurality of balls 10 arranged outside the movable column 3, so friction is reduced, the rotation of the movable column 3 is more flexible, the movable column 6 drives the installation box 21 to rotate, the installation box 21 rotates to drive the spray head 22 to rotate, then the water pump 24 pumps water in the water tank 1 and sprays the water to the spray head 22 through the hose 25, thereby realizing angle adjustment, flexibly carrying out dust fall on the inside of a roadway, carrying out height adjustment on the equipment aiming at tunneling roadways with different heights in the moving process of the equipment, starting the motor I4, driving the threaded rod 5 to rotate in the thread groove 7 by the motor I4, thereby enabling the movable column 6 to move in the movable column 3, simultaneously enabling the movable column 6 to drive the limiting block 8 to slide in the limiting groove 9, limiting the direction of the movable column 6, ensuring the linear lifting of the movable column 6, completing the height adjustment of the spray head 22, and carrying out filtration on dust and water mist by dropping on the filter screen 27 after contacting with dust in front of the equipment in the dust fall process of spraying, so that the water resource can be recycled, and a great amount of waste of the water resource is avoided.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (8)
1. The utility model provides a colliery coal mining tunnelling is with spraying dust fall equipment, includes water tank (1), its characterized in that: the utility model discloses a water tank, including water tank (1), mount pad (2) are connected with in top fixedly connected with mount pad (2), both sides all are provided with spout one (11) about the inside of mount pad (2), two the inside rotation of spout one (11) is connected with a plurality of balls (10), the top rear side fixedly connected with fixed plate (12) of water tank (1), the rear side fixedly connected with fixing base (13) of fixed plate (12), the top fixedly connected with motor two (14) of fixing base (13), the drive end fixedly connected with connecting rod (15) of motor two (14), the front side fixedly connected with arc (16) of connecting rod (15), the middle part of arc (16) is provided with spout two (17), the inside swing joint of spout two (17) has slide bar (20), the front side fixedly connected with connecting block (19) of slide bar (20), the middle part fixedly connected with sleeve pipe (18) of fixed plate (12).
2. The spray dust settling device for coal mining and tunneling of a coal mine according to claim 1, wherein: the outside rotation of a plurality of ball (10) is connected with movable column (3), the inside bottom fixedly connected with motor (4) of movable column (3), the drive end fixedly connected with threaded rod (5) of motor (4), the inside sliding connection of movable column (3) has movable column (6), the inside of movable column (6) is provided with screw thread groove (7), the left and right sides bottom fixedly connected with stopper (8) of movable column (6), the inside left and right sides of movable column (3) all is provided with spacing groove (9).
3. The spray dust settling device for coal mining and tunneling of a coal mine according to claim 2, wherein: the outside sliding connection of stopper (8) is in the inside of spacing groove (9), the outside threaded connection of threaded rod (5) is in the inside of screw groove (7).
4. The spray dust settling device for coal mining and tunneling of a coal mine according to claim 1, wherein: the outside of connecting rod (15) rotates the inside of connecting tube (18), the middle part of connecting block (19) rotates the outside of connecting at movable column (3).
5. The spray dust settling device for coal mining and tunneling of a coal mine according to claim 2, wherein: the top of the movable column (6) is fixedly connected with a mounting box (21), and the front side of the mounting box (21) is fixedly connected with two groups of spray heads (22).
6. The spray dust settling device for coal mining and tunneling of a coal mine according to claim 1, wherein: the water tank is characterized in that a water inlet pipe (23) is fixedly connected to the right side of the top end of the water tank (1), a water pump (24) is fixedly connected to the right side of the top end of the water tank (1), and a hose (25) is fixedly connected to the output end of the water pump (24).
7. The spray dust settling device for coal mining and tunneling of a coal mine according to claim 6, wherein: the top end of the hose (25) is fixedly connected to the right side of the installation box (21).
8. The spray dust settling device for coal mining and tunneling of a coal mine according to claim 1, wherein: the front side fixedly connected with collection box (26) of water tank (1), the top fixedly connected with filter screen (27) of collection box (26), four corners of bottom of water tank (1) are all fixedly connected with support column (28), four bottom fixedly connected with universal wheel (29) of support column (28).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320798925.XU CN219795319U (en) | 2023-04-12 | 2023-04-12 | Spray dust fall equipment for coal mining and tunneling of coal mine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320798925.XU CN219795319U (en) | 2023-04-12 | 2023-04-12 | Spray dust fall equipment for coal mining and tunneling of coal mine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219795319U true CN219795319U (en) | 2023-10-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320798925.XU Active CN219795319U (en) | 2023-04-12 | 2023-04-12 | Spray dust fall equipment for coal mining and tunneling of coal mine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219795319U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117685038A (en) * | 2024-01-31 | 2024-03-12 | 山西潞安集团余吾煤业有限责任公司 | Dust suppression device for coal mine excavation |
-
2023
- 2023-04-12 CN CN202320798925.XU patent/CN219795319U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117685038A (en) * | 2024-01-31 | 2024-03-12 | 山西潞安集团余吾煤业有限责任公司 | Dust suppression device for coal mine excavation |
| CN117685038B (en) * | 2024-01-31 | 2024-04-16 | 山西潞安集团余吾煤业有限责任公司 | Dust suppression device for coal mine excavation |
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